PDFLATEX=pdflatex
BIBTEX=bibtex

all : exam.pdf


exam.pdf : exam.tex 
	$(PDFLATEX) exam.tex
	$(BIBTEX) exam
	$(PDFLATEX) exam.tex
	$(PDFLATEX) exam.tex


clean : 
	rm -f *.aux *.dvi *.ps *.log *bbl *blg 
